Created
June 3, 2014 22:56
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Hangman in AngularJS
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="http://jashkenas.github.io/underscore/underscore-min.js"></script> | |
| <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.14/angular.min.js"></script> | |
| <script src="script.js"></script> | |
| <meta charset="utf-8"> | |
| <title>HangMan</title> | |
| </head> | |
| <body ng-app> | |
| <div ng-controller="HangManCtrl"> | |
| <form ng-submit="addWord()"> | |
| <input type="password" name="newWord" ng-model="newWord" placeholder="Enter A New Word"> <br> | |
| <button> Add Word</button> | |
| </form> | |
| <span ng-repeat="char in displayChars() track by $index"> | |
| {{char}} | |
| </span> | |
| <form ng-submit="checkGuess()"> | |
| <input type="text" name="guess" ng-model="guess"><button>Guess</button> | |
| </form> | |
| <div ng-pluralize count="guessCount" when="{'0': 'No guesses.', 'one': '1 guess.', 'other': '{} guesses.'}"> | |
| {{guessCount}} | |
| </div> | |
| <div ng-repeat="character in guessedChars track by $index"> | |
| {{character}} | |
| </div> | |
| </div> | |
| </body> | |
| </html> |
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| var HangManCtrl = function($scope) { | |
| $scope.currentWord = "angular"; | |
| $scope.initialize = function(){ | |
| $scope.guessedChars = []; | |
| $scope.guessCount = 0; | |
| }; | |
| $scope.addWord = function(){ | |
| $scope.currentWord = $scope.newWord; | |
| $scope.newWord = ""; | |
| $scope.initialize(); | |
| }; | |
| $scope.checkGuess = function(){ | |
| if($scope.guessedChars.indexOf($scope.guess) === -1){ | |
| $scope.guessedChars.push($scope.guess); | |
| } | |
| $scope.guessCount++; | |
| $scope.guess = ""; | |
| }; | |
| $scope.displayChars = function(){ | |
| var chars = $scope.currentWord.split(""); | |
| _.each(chars, function(val, index){ | |
| if( $scope.guessedChars.indexOf(val) === -1){ | |
| chars[index] = "_"; | |
| } | |
| }); | |
| return chars; | |
| }; | |
| }; |
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